Description
Epithalon 50mg
Epithalon 50mg (Epitalon, AEDG) is a synthetic pineal tetrapeptide, Ala-Glu-Asp-Gly, modeled on the bioregulator epithalamin and studied in telomere, circadian and cellular-aging research. HPLC-verified above 99% purity, with a lot COA in our library.
What is Epithalon?
Epithalon, also spelled Epitalon, is a synthetic tetrapeptide (Ala-Glu-Asp-Gly) developed by Professor Vladimir Khavinson at the St. Petersburg Institute of Bioregulation and Gerontology. It was designed as a short, defined analog of epithalamin, a peptide extract of the pineal gland. Guardian Labs supplies Epithalon 50mg as a lyophilized research peptide, HPLC-verified above 99% purity.
Mechanisms studied in Epithalon research
i
Telomerase activityTelomerase expression and telomere length in cultured human cell models |
ii
Pineal functionMelatonin synthesis and pineal signaling in aging animal models |
iii
Circadian rhythmRegulation of daily hormonal and sleep-wake cycles in research models |
iv
Oxidative stressAntioxidant enzyme activity and lipid peroxidation in aging studies |
Specifications
| Also known as | Epitalon, AEDG peptide |
| Sequence | Ala-Glu-Asp-Gly (4 amino acids) |
| Molecular formula | C14H22N4O9 |
| Molecular weight | 390.35 Da |
| Purity | >99% (HPLC) |
| Amount · storage | 50mg per vial, lyophilized · −20°C |
Quality and testing
The current lot’s Certificate of Analysis is in our COA library.
Frequently asked questions
Is Epithalon the same as Epitalon?
Yes. They are two spellings of the same peptide, also called AEDG after its amino-acid sequence.
How is Epithalon related to epithalamin?
Epithalamin is a natural peptide extract of the pineal gland. Epithalon is a synthetic four-amino-acid peptide developed as a defined analog of it.
How is it reconstituted?
With bacteriostatic water, then stored at 4°C.
Research Use OnlyFor laboratory research use only. Not for human consumption. Must be 21+ to purchase. Not intended to diagnose, treat, cure or prevent any disease.











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